Knoll Systems HD102 Using the keypad buttons, Optimizing computer images, Optimizing video images

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Connecting external speakers

The projector can be attached to external speakers that have their own power source by plugging a speaker cable (not included) into the projectors Audio Out connector.

Using the keypad buttons

Most buttons are described in detail in other sections, but here is an overview of their functions:

Menu–opens the on-screen menus (page 21). Select–confirms choices made in the menus (page 21).

Up/Down arrows–navigates to and adjusts settings in the menus (page 21).

Auto Image–resets the projector to the source. Presets–cycles through the available preset settings (page 22).

Keystone–adjusts squareness of the image (page 9).

Volume–adjusts sound (page 19).

Video and Computer–changes the active source.

Optimizing computer images

After your computer is connected properly and the computer’s image is on the screen, you can optimize the image using the onscreen menus. For general information on using the menus, see page 21.

•Adjust the Keystone, Contrast, or Brightness in the Picture menu (page 22).

•Change the Aspect Ratio. Choose the option that best fits your input source (page 22).

•Adjust the Color Temperature in the Advanced menu (page 21).

•Adjust the Phase, Tracking, or Horizontal or Vertical position in the Advanced menu (page 23).

•Once you have optimized the image for a particular source, you can save the settings using Presets. This allows you to quickly recall these settings later (page 22).

Optimizing video images

After your video device is connected properly and the image is on the screen, you can optimize the image using the onscreen menus. For general information on using the menus, see page 21.

•Adjust the Keystone, Contrast, Brightness, Color, or Tint in the Picture menu (page 22).

•Select a Sharpness setting (page 22).

•Use the Color Control to adjust the color gain (page 22).

•Adjust the Color Temperature. Select a listed value (page 22).

•Turn on Overscan to remove noise on the edges of the video image (page 23).

•Change the Aspect ratio (page 21). Aspect ratio is the ratio of the image width to image height. TV screens are usually 1.33:1, also known as 4:3. HDTV and most DVDs are 1.78:1, or 16:9 (the projector’s default).

•Choose the option that best fits your input source in the menus, or press the Resize button on the remote to cycle through the options. See page 19.

•Select a specific Color Space. See page 22.

•Select a different Video Standard. Auto tries to determine the standard of the incoming video.